| INet | Convenience network utility interface to issue common GET/POST (http or https) queries that return textual contents. |
| FormFileEntry | |
| Net | A network object used to download from and upload to http/https URLs, with socks and http proxy support. |
| NetProxyInfo | Network proxy information. |
| SecureSocketInfo | |
| UrlParametersBuilder | |
| URLUtil | Utility methods to manipulate URLs. |